Nigeria's Power Grid
Understanding Nigeria's electricity distribution network, bands, and grid infrastructure
Understanding Electricity Tariff Bands
Nigeria's electricity tariff system is divided into five bands (A through E) based on the hours of power supply you receive. Here's what each band means:
Band A
20+ hours daily
Band B
16-20 hours daily
Band C
12-16 hours daily
Band D
8-12 hours daily
Band E
Less than 4 hours daily
Distribution Companies (DisCos)
Nigeria's electricity distribution is managed by 11 regional distribution companies. Each DisCo is responsible for electricity supply in specific states and regions.
Eko Electricity
Region: Lagos (Mainland & Island)
Coverage: Lagos State
Ikeja Electric
Region: Lagos (Northwest)
Coverage: Lagos State
Abuja Electricity
Region: North Central
Coverage: FCT, Kogi, Nasarawa, Niger
Port Harcourt Electricity
Region: South-South
Coverage: Rivers, Bayelsa, Cross River, Akwa Ibom
Grid Challenges
Why Does the Grid Collapse?
- •Inadequate Generation: Nigeria generates ~4,000-5,500 MW against a peak demand forecast of ~20,000 MW
- •Poor Transmission Infrastructure: Aging equipment and limited transmission capacity
- •Gas Supply Issues: Power plants frequently shut down due to gas shortages
- •Distribution Losses: Aggregate Technical, Commercial & Collection (ATC&C) losses average ~36%
- •Frequency Instability: The grid operates at 50Hz but frequently drops below safe levels
Impact on Nigerians
Unreliable grid power forces most Nigerians to rely on backup generators, significantly increasing energy costs. The average household spends 3-5 times more on electricity when generator costs are factored in.
Calculate Your Grid Costs
Use our interactive tools to understand your electricity expenses and explore alternatives
Data Sources: Nigerian Electricity Regulatory Commission (NERC), Nigerian Electricity Hub, National Bureau of Statistics (NBS), Punch Newspapers, and The Guardian Nigeria. Tariff rates are subject to monthly adjustments based on macroeconomic factors.